Update readme for markdown tests

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

README.md

-testme
-======
-Sample repo for testing gitlab features
+This branch is meant to be used with for markdown tests.
+Do not rely on its commit message or SHA being constant.
+
+# Welcome to GitLab [![build status](https://secure.travis-ci.org/gitlabhq/gitlabhq.png)](https://secure.travis-ci.org/gitlabhq/gitlabhq)
+
+GitLab is a free project and repository management application
+
+## Application details
+
+* rails 3.1
+* works only with gitolite
+* sqlite as default a database
+
+## Requirements
+
+* ruby 1.9.2
+* sqlite
+* git
+* gitolite
+* redis
+
+## Install
+
+Checkout wiki pages for installation information, migration, etc.
+
+## Community
+
+[Google Group](https://groups.google.com/group/gitlabhq)
+
+### GitLab interfaces
+
+* [GitLab API doc](doc/api/README.md) or see the [GitLab API website](http://api.gitlab.org/)
+
+* [Rake tasks](doc/raketasks) including a [backup and restore procedure](doc/raketasks/backup_restore.md)
+
+* [GitLab API doc directory][GitLab API directory listing]
+
+* [Maintenance][Maintenance rake task]
+
+[GitLab API directory listing]: doc/api/
+[Maintenance rake task]: doc/raketasks/maintenance.md
+
+## Contacts
+
+Twitter:
+
+ * @gitlabhq
+ * @dzaporozhets 
+
+Email
+
+ * m@gitlabhq.com
+
+## Contribute
+
+Want to help - send a pull request.
+We'll accept good pull requests.
+
+# Links with IDs
+
+[empty]()
+
+[#id](#id)
+
+[/#id](/#id)
+
+[README.md#id](README.md#id)
+
+[d/README.md#id](db/README.md#id)